BMW F20 F21 N47N 114d 116ed Diesel Engine Connecting Rod Piston Conrod 7812567

BMW F20 F21 N47N 114d 116ed Diesel Piston Connecting Rod Assembly is an original component of the crankshaft-piston system designed for BMW F20 and F21 diesel engines. This product, categorized under Others, is a precisely manufactured component that allows for professional engine repair without the need for unknown aftermarket parts. It is a solution for users who expect stable engine operation and compliance with factory specifications.

Specifications and technical data

• SKU: 7812567
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7812567
• Substitutable numbers: 11257812567, 7812567, 11247812641, 7812641
• Fuel type: Diesel
• Category: Other Engine Parts

Intended Use and Compatibility with N47N Diesel Engine

The presented piston with connecting rod has been designed to work with Diesel engines used in BMW F20 and F21 models, specifically the 114d and 116ed versions. The component's construction is adapted to the operating characteristics of modern diesel engines, where key factors include high compression, precise piston guidance within the cylinder, and proper force transfer to the crankshaft.

Selecting the correct piston and connecting rod for a specific engine version directly impacts the engine's running smoothness, vibration levels, and the durability of the entire crankshaft system. Using an original BMW component minimizes the risk of fitting issues and helps maintain the performance parameters intended by the manufacturer.

Construction and Characteristics of the Crankshaft-Piston Component

The piston-connecting rod system in the N47N engine is responsible for converting reciprocating motion into rotational motion, making material properties and manufacturing precision crucial. The presented component includes:

• a piston adapted for diesel engine operation with a specially shaped crown,
• a connecting rod ensuring a stable connection to the crankshaft,
• geometry tailored to the N47N unit's specifications, promoting even load distribution.

A crankshaft-piston assembly configured in this way helps maintain proper compression, efficient mixture combustion, and predictable engine behavior across the entire RPM range. This is particularly important in diesel engines, where operating pressures are significantly higher than in gasoline engines.

Application in BMW Engine Repairs and Reconditioning

This crankshaft system component is suitable for both individual repairs (replacing a single cylinder) and more extensive engine overhaul work. It can be used in situations such as:

• piston or connecting rod damage due to seizure or overheating,
• the need to replace a component after mechanical failure,
• engine reconditioning after high mileage, when restoring correct operating parameters is required.

Choosing an original component from the BMW F20 F21 N47N 114d 116ed Diesel Piston Connecting Rod Assembly series helps maintain the powertrain's structural integrity and facilitates compatibility with other factory system components.

Product Condition and Benefits of Using a Used Part

The offered component is in used condition, presenting an attractive option for users seeking original BMW parts at a reasonable price. Such parts are typically sourced from dismantled functional units and are often chosen for repairs where compliance with factory specifications is paramount, while also considering economic factors.

Using a used piston and connecting rod can be particularly beneficial for older BMW F20/F21 models, where a full reconditioning with new components might be cost-prohibitive. A properly selected component can restore correct engine operation, reducing the overall service costs.

How to Select the Correct Piston and Connecting Rod for BMW by OEM Number

When selecting crankshaft system components for BMW, the OEM number and interchangeable numbers assigned to a specific component are of key importance. These allow verification of whether a given piston and connecting rod will fit a specific N47N engine version in the 114d and 116ed models. If in doubt, it is advisable to consult the practical guidance described in the guide: How to Select the Right Car Part by VIN and OEM Number, which details the part compatibility verification process step-by-step.

Other Parts in the "Others" Category for BMW

If you also need other components from the Others category for this brand during engine repair, check our offer for BMW Others. There you will find a wide selection of auxiliary and mounting elements that will facilitate comprehensive servicing of your car.

More About Performance Engines

Are you interested in comparing the construction of diesel engines and powerful gasoline units in premium cars? See the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses the differences in the construction of engines, braking systems, and chassis using the RS series as an example. This is a good knowledge supplement for those who want to better understand the relationships between engine design and the selection of appropriate parts.